As a 1.0 product, I am astounded by just how well the Apple Pencil and iPad Pro work together. After only having used it for a few days, I am now at the point where I wouldn't want to go back. Being able to take quick notes or doodles whilst recording podcasts, having quick access to some sketching tools to mark up a document or screenshot, and having a new way to interact with iOS more precisely, has made the Pencil a must-have item in my toolkit.